Next: Quoting HTML tags, Previous: HTML Export commands, Up: HTML export
The HTML exporter lets you define a preamble and a postamble.
The default value for org-export-html-preamble is t, which
means that the preamble is inserted depending on the relevant format string
in org-export-html-preamble-format.
Setting org-export-html-preamble to a string will override the default
format string. Setting it to a function, will insert the output of the
function, which must be a string; such a function takes no argument but you
can check against the value of opt-plist, which contains the list of
publishing properties for the current file. Setting to nil will not
insert any preamble.
The default value for org-export-html-postamble is 'auto, which
means that the HTML exporter will look for the value of
org-export-author-info, org-export-email-info,
org-export-creator-info and org-export-time-stamp-file,
org-export-html-validation-link and build the postamble from these
values. Setting org-export-html-postamble to t will insert the
postamble from the relevant format string found in
org-export-html-postamble-format. Setting it to nil will not
insert any postamble.